S29GL01GT datasheet(3/105 Pages) CYPRESS

3 / 105 page

S29GL01GT, S29GL512T

Document Number: 002-00247 Rev. *G

Page 3 of 105

Contents

Product Overview ....................................................... 4

Software Interface

Address Space Overlays ............................................ 6

2.1

Flash Memory Array...................................................... 7

2.2

Device ID and CFI (ID-CFI) ASO .................................. 8

2.3

Status Register ASO..................................................... 9

2.4

Data Polling Status ASO............................................... 9

2.5

Secure Silicon Region ASO .......................................... 9

2.6

Sector Protection Control............................................ 10

2.7

ECC Status ASO......................................................... 11

Data Protection ......................................................... 12

3.1

Device Protection Methods ......................................... 12

3.2

Command Protection .................................................. 12

3.3

Secure Silicon Region (OTP)...................................... 12

3.4

Sector Protection Methods.......................................... 13

Read Operations ....................................................... 18

4.1

Asynchronous Read.................................................... 18

4.2

Page Mode Read ........................................................ 18

Embedded Operations.............................................. 19

5.1

Embedded Algorithm Controller (EAC) ....................... 19

5.2

Program and Erase Summary .................................... 19

5.3

Automatic ECC ........................................................... 21

5.4

Command Set ............................................................. 22

5.5

Status Monitoring ........................................................ 36

5.6

Error Types and Clearing Procedures ........................ 41

5.7

Embedded Algorithm Performance Table................... 44

Data Integrity ............................................................. 47

6.1

Erase Endurance ........................................................ 47

6.2

Data Retention ............................................................ 47

Software Interface Reference .................................. 48

7.1

Command Summary ................................................... 48

7.2

Device ID and Common Flash Interface (ID-CFI) ASO

Map ............................................................................ 55

Hardware Interface

Signal Descriptions .................................................. 60

8.1

Address and Data Configuration................................. 60

8.2

Input/Output Summary................................................ 60

8.3

Word/Byte Configuration............................................. 61

8.4

Versatile I/O Feature.................................................... 61

8.5

Ready/Busy# (RY/BY#) ............................................... 61

8.6

Hardware Reset........................................................... 61

Signal Protocols......................................................... 62

9.1

Interface States............................................................ 62

9.2

Power-Off with Hardware Data Protection ................... 63

9.3

Power Conservation Modes......................................... 63

9.4

Read ............................................................................ 63

9.5

Write ............................................................................ 64

10.

Electrical Specifications............................................ 65

10.1 Absolute Maximum Ratings ......................................... 65

10.2 Thermal Resistance..................................................... 65

10.3 Latchup Characteristics ............................................... 65

10.4 Operating Ranges........................................................ 66

10.5 DC Characteristics ....................................................... 68

10.6 Capacitance Characteristics ........................................ 71

11.

Timing Specifications................................................ 72

11.1 Key to Switching Waveforms ....................................... 72

11.2 AC Test Conditions...................................................... 72

11.3 Power-On Reset (POR) and Warm Reset ................... 73

11.4 AC Characteristics ....................................................... 75

12.

Physical Interface ...................................................... 90

12.1 56-Pin TSOP................................................................ 90

12.2 64-Ball FBGA............................................................... 92

12.3 56-Ball FBGA............................................................... 95

13.

Special Handling Instructions for FBGA Package.. 96

14.

Ordering Information ................................................. 97

15.

Other Resources...................................................... 101

15.1 Cypress Flash Memory Roadmap ............................. 101

15.2 Links to Software ....................................................... 101

15.3 Links to Application Notes.......................................... 101

16.

Document History Page .......................................... 102

Sales, Solutions, and Legal Information .........................105

Worldwide Sales and Design Support ......................... 105

Products ...................................................................... 105

PSoC® Solutions ........................................................ 105

Cypress Developer Community ................................... 105

Technical Support ....................................................... 105

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